저 포화, 무 트랜스 지방 함유 유지를 개발하기 위한 단계별 온도 시스템에서의 연속식 효소적 에스테르교환반응
    2.
    发明授权
    저 포화, 무 트랜스 지방 함유 유지를 개발하기 위한 단계별 온도 시스템에서의 연속식 효소적 에스테르교환반응 有权
    连续包装床反应器中的酶活性在温度范围内用于开发无脂肪和低饱和脂肪的脂肪和油脂

    公开(公告)号:KR100903705B1

    公开(公告)日:2009-06-19

    申请号:KR1020080128490

    申请日:2008-12-17

    CPC classification number: A23D9/02 A23D9/00 C11C3/10

    Abstract: Continuous enzymatic interesterification in a stepwise temperature changing system is provided to produce oils and fats containing less than 30% of saturated fat without trans fats by reacting to mixed oil of soybean oil-derived extremely hardened oils and high-oleic acid sunflower oils at higher temperature than a melting point of the mixed oil and re-reacting to the mixed oil at lower temperature than the melting point of the mixed oil. A method for preparing oils and fats containing less than 30% of saturated fat comprises the following steps of: mixing soybean oil-derived extremely hardened oils and high-oleic acid sunflower oils; primarily reacting to the mixed oil in a continuous packed-bed reactor with lipase at 70°C for 3-15 minutes; and secondarily reacting to the mixed in the continuous packed-bed reactor with lipase at 60°C for 3-200 minutes. The mixing ratio of the soybean oil-derived extremely hardened oils and high-oleic acid sunflower oil is 1 to 9 or 9 to 1. The lipase is selected from the group consisting of: lipase derived from microorganism containing Rhizopus delemar, Mucor miehei, Alcaligenes sp., Aspergillus niger, Candida Antarctica, Candida cylindracea and Geotrichum candidum; lipase derived from plant containing seeds from soybean, manuka and castor bean; and animal pancreatic lipase.

    Abstract translation: 提供逐步温度变化系统中的连续酶促酯化以通过与大豆油衍生的极硬化油和高油酸葵花籽油在较高温度下的混合油反应而产生含有少于30%的饱和脂肪而不反式脂肪的油和脂肪 比混合油的熔点高,并且在比混合油的熔点低的温度下与混合油重新反应。 制备含有少于30%饱和脂肪的油和脂肪的方法包括以下步骤:混合大豆油衍生的极硬化油和高油酸葵花籽油; 在70℃的脂肪酶连续填充床反应器中主要与混合油反应3-15分钟; 并在连续填充床反应器中使其与60℃的脂肪酶混合反应3-200分钟。 大豆油衍生的极硬化油和高油酸向日葵油的混合比例为1〜9或9比1。脂肪酶选自:来源于含有根霉属的微生物的脂肪酶,Mechor miehei,产碱杆菌 黑曲霉,南极假丝酵母,圆珠假丝酵母和地衣芽孢杆菌; 来自含有大豆,麦芽糖和蓖麻籽的植物的脂肪酶; 和动物胰脂肪酶。

    건포류 중 염소계 살균제 부산물 시험법
    5.
    发明公开
    건포류 중 염소계 살균제 부산물 시험법 无效
    干鱼和贝类鱼片中氯类消毒剂副产品的分析方法

    公开(公告)号:KR1020160148988A

    公开(公告)日:2016-12-27

    申请号:KR1020150085874

    申请日:2015-06-17

    Inventor: 임호수 김미혜

    Abstract: 본발명은건포류에서아염소산이온(ClO) 및염소산이온(ClO)을확인하는방법에있어서, 검체를이용하여시험용액을조제하는시험용액준비단계; 아염소산나트륨및 염소산나트륨을이용하여혼합표준용액을조제하는혼합표준용액준비단계; 및상기시험용액준비단계및 혼합표준용액준비단계를거친시험용액과표준용액을이온크로마토그래프로분석하는분석단계를포함하는것을특징으로하는건포류의염소계살균제부산물시험법을제공한다.

    마늘 중 염소계 살균제 부산물 시험법
    6.
    发明公开
    마늘 중 염소계 살균제 부산물 시험법 无效
    一种基于胆碱的消毒剂的分析方法

    公开(公告)号:KR1020160148985A

    公开(公告)日:2016-12-27

    申请号:KR1020150085866

    申请日:2015-06-17

    Abstract: 본발명은마늘에서아염소산이온(ClO) 및염소산이온(ClO)을확인하는방법에있어서, 검체를이용하여시험용액을조제하는시험용액준비단계; 아염소산나트륨및 염소산나트륨을이용하여표준용액을조제하는표준용액준비단계; 및상기시험용액준비단계및 표준용액준비단계를거친시험용액과표준용액을이온크로마토그래프로분석하는분석단계를포함하는것을특징으로하는마늘의염소계살균제부산물시험법을제공한다.

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